Viper Laser Throw Line Markers – Battery-Operated Precision Oche Lights in Multiple Styles

I installed this Viper laser throw/toe line marker as part of the dartboard cabinet I built in our basement, and it absolutely completes the setup! I wanted something more polished than tape or floor decals, and this laser line looks super sleek and professional — just like what you’d see in a pub or dart league setup. Mounting it was really straightforward. I attached it right under the cabinet, tightened the screws, and it hasn’t moved even after a few bumps. The beam is bright and sharp, totally visible even with the basement lights on. I also love that it runs on batteries, so there are no cords hanging around — keeps everything looking clean. It works great with both steel and soft tip darts, and the accuracy of the line is spot-on. No more arguing over where the throw line should be! If you’re building a dartboard cabinet or just want to upgrade your dart area, this laser line marker is a must-have. It adds a cool, high-end look and works perfectly every time.

Better than tape on the floor. Happy with purchase.

Screw head snapped off when tightening. Use a quality screw as it left it stuck in the wall with no way to get it out. Real cheap quality screws. Won’t think it’s a big deal until the head snaps off and just the screw part is stuck where U actually need to put the screw.

I can't believe I have now owned this accessory for 10 years.... It does its job perfectly and has held up well. My board and this marker has seen only casual use throughout the times and for the price to performance ratio, I am extremely impressed. 10 years and going strong! (I think I have changed the batteries only a handful of times)

Fantastic dart accessory. Makes easy work of placing a toe line without having to mark up your floor.

Works perfectly on the dartboard cabinet I made, In combo with the viper shadow buster light , my game is more enjoyable to play. Mounted easily to underside of cabinet with 2 screws. A tip on adjusting the line: as you tighten the 2 screws next to the laser, the throw line will slowly creep towards the dartboard face. So set the laser line back a couple inches and slowly tighten the two screws equally til the line matches your 93 1/4" mark.

Tried a rug specifically for dart distance and was not impressed. This was perfect compared to alternatives. A little tricky getting exact distance, but once set it works great! Added pics for lights on and off.

This works and so I considered giving 4 stars but the setup was a bit frustrating and ridiculous. It mounted easily enough and it was lightweight enough to mount to my hollow wooden door without anchors. Due to the rotating nature of the laser you also didn't need it to be perfectly level to get the laser to be straight which is nice. My issue comes with setting up the laser to the precise line. The first time I set up the laser I had taken a few minutes to line it up and then I screwed down the screws to keep the laser positioned correctly. Seemed easy enough until I realized that screwing it down moved the laser up by a foot. If you line it up first then screwing it down will move the line. You can try to pinch the laser while you tighten the screw it will still move just a bit. If you tighten beforehand and try to adjust after, making the micro-adjustments necessary for precise alignment is a pain. Keep in mind that I did this by myself which makes it more difficult but my advice to people doing it on their own is measure out and then put an large book right behind the line. Then tighten down enough where the laser won't shake out of place but loose enough that you can make subtle changes to line up the laser precisely. The book will be a better reference point then just a tape measure on the ground but the hard part is finding the tension balance you need to line it up smoothly. It isn't impossible of course, just more of a pain than it should be. I would really like to see a type of scroll wheel you could use to make micro-adjustments after tightening the tension screws. So far it works well and although I have read some reviews saying that it is difficult to see in sunlight, I have found that it is manageable in all but the most sunny outdoor situations. I did put a fresh pair of eneloop batteries in so it's possible that even batteries with less charge would result in a duller less vibrant laser. Also regarding the batteries I have only used it for a few hours but will update the review once I have a better judgment on battery life. The laser is cool once it is setup but I think it is mostly unnecessary. It works well enough but I caution people when picking up bounce outs not to get a laser in the eye. Considering it seems of decent quality, isn't too expensive, and works I can recommend it if you really want a laser oche instead of using a adhesive tape line. Pictures description: The half carpet half hardwood picture shows the laser in good indoor CLT lighting. The marble picture is a close beam in good indoor fluorescent lighting on a light surface. The all hardwood picture shows the beam in a direct afternoon sunlight.

Super, voll zufrieden

Ich habe mir diesen Dart Oche-Laser gekauft, um meine Abwurflinie sauber und professionell zu markieren, ohne störende Klebestreifen oder Bodenmarkierungen. Und ich muss sagen: Ich bin begeistert! Einfache Montage & Handhabung Die Installation war kinderleicht – der Laser wird einfach unter der Dartscheibe befestigt und per Knopfdruck aktiviert. Die Helligkeit des Lasers ist stark genug, um ihn auch bei normaler Raumbeleuchtung klar zu erkennen. Präzise & flexibel Der Laser projiziert eine exakte Linie auf den Boden, die sich leicht anpassen lässt, falls man unterschiedliche Abstände nutzen möchte (z. B. für Soft- und Steeldarts). Zudem bleibt der Boden frei von störenden Klebestreifen oder Markierungen. Fazit Ein superpraktisches Gadget für jeden Dartspieler! Kein lästiges Messen oder Bodenmarkierungen mehr – einfach einschalten und loslegen. Wer eine professionelle und flexible Lösung für die Abwurflinie sucht, ist mit diesem Laser bestens beraten. Klare Kaufempfehlung!

Works perfect.

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The laser works great. Bright and easily seen. It is a little sensitive to adjust but not difficult.